White-crowned Parrot
 Pionus senilis
(L 9.4" Wt 7.8 oz)
La Selva Biological Station
18Jan2022
Earliest known captive bird...popular
companion bird due to their ideal
size and temperament.
Pionus in Greek means plump;
senilis in Latin means of an old
man, i.e., white-crowned.
© David L.
Ross, Jr.
Macaulay
Library
© Wikipedia